EP3061995B8 - Oil pressure control device for belt-type continuously variable transmission - Google Patents

Oil pressure control device for belt-type continuously variable transmission Download PDF

Info

Publication number: EP3061995B8
Authority: EP; European Patent Office
Prior art keywords: belt; control device; pressure control; oil pressure; continuously variable
Prior art date: 2013-10-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

EP14855816.6A

Other languages

German (de)

French (fr)

Other versions

EP3061995A1 (en

EP3061995A4 (en

EP3061995B1 (en

Inventor

Tomoaki Honma

Seiichiro Takahashi

Akito Suzuki

Masahiro Iriyama

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nissan Motor Co Ltd

JATCO Ltd

Original Assignee

Nissan Motor Co Ltd

JATCO Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-10-24

Filing date

2014-10-17

Publication date

2018-03-21

2014-10-17 Application filed by Nissan Motor Co Ltd, JATCO Ltd filed Critical Nissan Motor Co Ltd

2016-08-31 Publication of EP3061995A1 publication Critical patent/EP3061995A1/en

2017-01-04 Publication of EP3061995A4 publication Critical patent/EP3061995A4/en

2017-12-06 Application granted granted Critical

2017-12-06 Publication of EP3061995B1 publication Critical patent/EP3061995B1/en

2018-03-21 Publication of EP3061995B8 publication Critical patent/EP3061995B8/en

Status Active legal-status Critical Current

2034-10-17 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Transmission Device (AREA)

EP14855816.6A 2013-10-24 2014-10-17 Oil pressure control device for belt-type continuously variable transmission Active EP3061995B8 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2013220713		2013-10-24
PCT/JP2014/077629 WO2015060205A1 (en)	2013-10-24	2014-10-17	Oil pressure control device for belt-type continuously variable transmission

Publications (4)

Publication Number	Publication Date
EP3061995A1 EP3061995A1 (en)	2016-08-31
EP3061995A4 EP3061995A4 (en)	2017-01-04
EP3061995B1 EP3061995B1 (en)	2017-12-06
EP3061995B8 true EP3061995B8 (en)	2018-03-21

Family

ID=52992802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14855816.6A Active EP3061995B8 (en)	2013-10-24	2014-10-17	Oil pressure control device for belt-type continuously variable transmission

Country Status (6)

Country	Link
US (1)	US9568099B2 (en)
EP (1)	EP3061995B8 (en)
JP (1)	JP6154478B2 (en)
KR (2)	KR102042310B1 (en)
CN (1)	CN105531509B (en)
WO (1)	WO2015060205A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9945479B2 (en) *	2013-01-30	2018-04-17	Brp-Rotax Gmbh & Co. Kg	Method of operating a vehicle and a vehicle
CN106104090A (en)	2014-01-31	2016-11-09	Brp罗塔克斯有限两合公司	The method of operation vehicle and vehicle
US10650621B1 (en)	2016-09-13	2020-05-12	Iocurrents, Inc.	Interfacing with a vehicular controller area network
CN110529203B (en) *	2019-09-02	2022-04-22	杭州众工电力科技有限公司	Steam turbine overspeed protection system and control method thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5269203A (en)	1989-10-26	1993-12-14	Jatco Corporation	Control system for automotive automatic power transmission with feature of atmospheric pressure dependent shift pattern selection and line pressure control
JP2809757B2 (en) *	1989-10-26	1998-10-15	ジャトコ株式会社	Control device for automatic transmission
JP3069124B2 (en) *	1990-09-04	2000-07-24	アイシン・エィ・ダブリュ株式会社	Electronically controlled automatic transmission
JP2848101B2 (en) *	1991-04-19	1999-01-20	三菱自動車工業株式会社	Control device for internal combustion engine and continuously variable transmission
JPH0571622A (en) *	1991-09-12	1993-03-23	Honda Motor Co Ltd	Controller of automatic transmission
JP3213227B2 (en) *	1995-11-21	2001-10-02	本田技研工業株式会社	Automatic transmission torque detection and control device
JP3508603B2 (en) *	1999-02-24	2004-03-22	日産自動車株式会社	Vehicle driving force control device
JP4694998B2 (en) *	2006-03-27	2011-06-08	ジヤトコ株式会社	Belt type continuously variable transmission for vehicles
US7389176B2 (en) *	2006-06-08	2008-06-17	Nissan Motor Co., Ltd.	Engine output control apparatus of power train
JP2008267467A (en) *	2007-04-19	2008-11-06	Toyota Motor Corp	Control device for continuously variable transmission
KR100936322B1 (en) *	2008-04-25	2010-01-12	기아자동차주식회사	Continuous Variable Transmission Control Method
JP5171799B2 (en) *	2008-12-18	2013-03-27	日産自動車株式会社	Control device for belt type continuously variable transmission
JP2011001973A (en) *	2009-06-16	2011-01-06	Honda Motor Co Ltd	Control device of starting clutch
MX341897B (en) *	2010-02-23	2016-09-07	Nissan Motor	Control device for continuously variable transmission for vehicle.
JP5501260B2 (en) *	2011-02-03	2014-05-21	ジヤトコ株式会社	Vehicle control device
JP2013068146A (en) *	2011-09-22	2013-04-18	Nissan Motor Co Ltd	Engine torque estimation device of internal combustion engine

2014
- 2014-10-17 WO PCT/JP2014/077629 patent/WO2015060205A1/en active Application Filing
- 2014-10-17 CN CN201480050121.5A patent/CN105531509B/en active Active
- 2014-10-17 JP JP2015543824A patent/JP6154478B2/en active Active
- 2014-10-17 US US15/021,141 patent/US9568099B2/en active Active
- 2014-10-17 EP EP14855816.6A patent/EP3061995B8/en active Active
- 2014-10-17 KR KR1020167006237A patent/KR102042310B1/en active IP Right Grant
- 2014-10-17 KR KR1020187002784A patent/KR20180014849A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP3061995A1 (en)	2016-08-31
JP6154478B2 (en)	2017-06-28
KR20160042977A (en)	2016-04-20
EP3061995A4 (en)	2017-01-04
CN105531509B (en)	2017-07-07
KR102042310B1 (en)	2019-11-07
WO2015060205A1 (en)	2015-04-30
CN105531509A (en)	2016-04-27
KR20180014849A (en)	2018-02-09
JPWO2015060205A1 (en)	2017-03-09
US9568099B2 (en)	2017-02-14
EP3061995B1 (en)	2017-12-06
US20160223078A1 (en)	2016-08-04

Publication	Publication Date	Title
EP2977649A4 (en)	2017-04-19	Control device for belt-type continuously variable transmission
EP3032145A4 (en)	2016-08-10	Transmission control device for continuously variable transmission
EP3006785A4 (en)	2017-05-24	Device and method for controlling continuously variable transmission
EP3259151A4 (en)	2018-10-24	Constantly variable transmission device
EP3104047A4 (en)	2017-03-01	Control device for continuously variable transmission
EP2990690A4 (en)	2017-06-07	Fluid transmission device
EP3232091A4 (en)	2017-12-20	Control device for continuously variable transmission of vehicle
EP2980454A4 (en)	2017-05-03	Control device for belt-type continuously variable transmission
EP3081832A4 (en)	2017-11-08	Control device for continuously variable transmission
EP2980457A4 (en)	2017-06-14	Continuously variable transmission and control method
EP3124834A4 (en)	2017-06-21	Control device for continuously variable transmission
EP3061996B8 (en)	2018-06-06	Control device for continuously variable transmission
EP3273111A4 (en)	2018-05-02	Control device for continuously variable transmission
EP3012486A4 (en)	2017-04-12	Flexibly engaged continuously variable transmission gearbox
EP3051179A4 (en)	2017-06-21	Torque cam device and belt-type continuously variable transmission
EP2835563A4 (en)	2016-07-20	Control device for continuously variable transmission
EP2942545A4 (en)	2017-07-12	Geared continuously variable transmission
EP3021010A4 (en)	2017-09-13	Hydraulic circuit for controlling continuously variable transmission
EP3168502A4 (en)	2017-08-09	Control device for continuously variable transmission
EP3168500A4 (en)	2017-08-02	Control device for continuously variable transmission
EP3196513A4 (en)	2017-08-16	Controller for continuously variable transmission
EP3073156A4 (en)	2017-11-01	Control device for continuously variable transmission
EP3168501A4 (en)	2017-08-02	Control device for continuously variable transmission
EP3061995B8 (en)	2018-03-21	Oil pressure control device for belt-type continuously variable transmission
EP3056772A4 (en)	2016-12-14	Control device for continuously variable transmission equipped with auxiliary transmission

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